- Moved status bar code from the GUI to its own class for make GUI more readable

- Fix "Display current speed in title" feature
- Fix Up/Down speed labels update in status bar

src/src.pro

@@ -194,7 +194,8 @@ HEADERS += GUI.h \
     preferences.h \
     geoip.h \
     peeraddition.h \
-    deletionconfirmationdlg.h
+    deletionconfirmationdlg.h \
+    statusbar.h
 FORMS += MainWindow.ui \
     options.ui \
     about.ui \